At FMT Construction, we specialise in delivering beautifully integrated home extensions that add space, value, and long-term comfort to your property. Whether you need a larger kitchen, an extra bedroom, a brighter living space, or a complete ground-floor transformation, our team handles the full process — from planning and structural work to finishing and compliance.
We bring together expert craftsmanship, strong project coordination, and full adherence to UK building regulations to ensure your extension looks flawless, performs efficiently, and blends naturally with your existing home.
• Rear, Side, and Wrap-Around Extensions
From single-storey expansions to larger wrap-around layouts, we design and build extensions that maximise usable space while enhancing natural light and flow.
• Open-Plan Kitchen & Living Space Extensions
Create spacious, modern layouts perfect for families and entertaining. We handle steel installations, reconfiguration, and all structural adjustments safely and efficiently.
• Two-Storey Extensions
Add bedrooms, bathrooms, office spaces, or additional living areas with structurally sound, planning-compliant multi-level extensions.
• Planning, Drawings & Building Control
We manage planning permission, architectural drawings, structural calculations, and all Building Control submissions to ensure your extension meets regulations.
• Complete Interior Finishing
Flooring, lighting, plastering, painting, kitchens, bathrooms, glazing — all delivered with a premium finish and durable materials.
• More Space Without Moving
Avoid the cost, stress, and uncertainty of moving by expanding your current home.
• Increased Property Value
Well-designed extensions significantly raise your home’s market value in Surrey and London.
• Better Layout & Modern Functionality
Transform your home into a brighter, more open, and more practical space for family life.
• Energy-Efficient Upgrades
New insulation, glazing, and heating options improve long-term energy perfor
We begin with a detailed assessment of your property, reviewing layout options, structural requirements, and planning considerations to ensure your extension is fully feasible and compliant.
Our team prepares architectural drawings, structural calculations, and all required Building Control and planning submissions to secure approvals before work begins.
We handle foundations, steel installation, brickwork, roofing, and all major construction tasks with strict safety, precision, and quality control.
Once construction is complete, we install all interior and exterior finishes, conduct final inspections, resolve any snags, and hand over a completed, ready-to-use extension.
